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UPVC Door Hinge Repair Misaligned upvc doors are a common problem which can be easily fixed by altering the hinges. First locate the adjustment screw on the door side of the hinge. It's usually at the top or the bottom hinge. You can turn it clockwise or counter-clockwise. Butt Hinges Hinges are essential to the door's function and security, however should they become rusty or worn, they may fail and make doors difficult or even impossible to open. There are a variety of hinges, and they can be repaired or changed easily. It is important to fix a small issue or replace the entire hinge. The full mortise, half surface and the hinges concealed are available in various designs to fit an array of door heights, widths and thicknesses. These hinges are available in two-knuckle designs and three-knuckle designs, as well as five-knuckle styles, and swing-clear designs. There are also designs for electrical security, heavy duty hinges and non-removable pins (NRP). A hinge that is lubricated makes it easier to use and reduces the amount of friction created due to frequent use. You can lubricate hinges with liquid or dry lubricants, such as cooking oils, petroleum jelly or paraffin wax. Apply a light coat of lubricant on the hinge barrel and let it to soak in for 15 minutes or longer. If your hinges are stuck or rusty, you may need to clean and remove the pin from the barrel. After this is done you can clean the barrel of your hinge using wire brushes and a small amount penetrating oil like Liquid Wrench or PB Blaster. After cleaning the barrel, put it back on the hinge and test it to ensure that the pin is in place. One of the most common reasons for a hinge to become loose are stripped screw holes. Stripped holes can make it difficult to tighten the screws. To repair the stripped screws holes you can drill a dowel made of wood in the stripped hole after sawing it into pieces of 1 inch. Spread carpenter's glue onto the dowel and then tap it in place using the an hammer. A worn hinge pin is a frequent cause of a loose latch. The best way to repair damaged hinges is to replace the hinge pin. You can buy new hinge pins from hardware stores or online. Install the replacement hinge pin by taking off the original pin and replacing it with a new one. Rebated Hinges Rebated hinges are a common choice for doors that need to sit inside door frames which have been constructed around them. The hinges are set within the frame to ensure that they don't overlap the sash of the door when opened and are fixed to the edge of the door using screws. They can be fitted on uPVC aluminum, timber and aluminium doors. They are available in a variety of sizes to accommodate various door sash sizes. These hinges offer an option for doors that require more adjustment than traditional butts can offer. They also make ideal for doors with chamfers that don't allow the use traditional butts. They come with a dust cap made of metal and are adjustable in three planes and can support up to 60 kg per pair. They are simple to install and are suitable for either left or right hand doors RH/LH. Spraying an aerosol of silicone or lithium grease on your door's rebated hinges will fix the problem quickly and cheaply. This will stop the squeaking for a short time but it isn't a permanent solution, and it can be worn off over time. An alternative that is more durable is to drill the screw holes and fill them with wood filler. This will keep the screws tight and give you a firm grip on the door. You can also use toothpicks to strengthen the holes. A dowel made of wood that is similar to the size of your screw hole is another option. Make a hole large enough to fit the dowel. Attach the dowel to the screw hole and then chisel it in after it has been set. The hinge can be re-screwed. I have a few old doorframes in which the hinge recesses have been drilled too far and have splinted. The frames are buried in an old building and are quite large, so replacing them is not an option. Is it possible to cut out the frame's section and splice in a new block of wood into which a new hinge recess could be made which will be able to better hold screws for the hinges? This is a feasible option, and what kind of wood would you suggest for this type repair? Flag Hinges UPVC hinges can be used to upgrade or replace hinges currently in use. Many of the newer uPVC door models have hinges that are adjustable and slimline. upvc doors repair are much easier to shut and open, and more heat resistant. They require less maintenance and are less susceptible than older hinges to be draughty. Like all hinges, they will wear out over time and require adjusting. If your uPVC doors won't close correctly it could be because the frame isn't straight. If this is the case, you'll must fix it before you adjust the hinges. In this case, the latch will not be able to latch onto the strike plate and won't close the door. You can adjust the butt type hinge by loosening the screw that is located in the middle of the hinge. Then, turn the top or bottom adjustment screws to achieve sideways movement. To access a compression screw located on the top of the device, you'll need to remove the cap. The screw adjusts the height of the hinge within a tolerance that can be as high as 2mm. Flag hinges are adjustable both horizontally and vertically. They are also less prone to draughts than the butt hinges as they have a small lip on the hinge. They are typically found on older uPVC doors and can be replaced with modern T hinges. To repair a flag-hinged hinge it is possible to use wood glue, wood filler or epoxy to fill any gaps. After the filler has dried completely, sand it down and then paint the area. Ask a hardware shop for advice if you are uncertain about the type of filler you should use. You can also use a filler that has a higher shine to give your door a more polished look. Alternatively, you can also use wood veneer to cover the gap in the door. This is slightly more expensive, but it can make your door look brand new. Recess Hinges Using a chisel, cut a shallow recess on the face of the door frame. It should fit the dimensions of the hinge you're installing. Once you've made the requisite cut, scrape off the wood that you've just removed and then clean the area with a damp cloth to ensure that your new hinge will sit flush against the frame's surface. Install your new hinges following cleaning the area. Test the door to ensure it is working. Make sure that the sash meets the frame at both the top and bottom, and that it doesn't have any gaps or get caught on the hinge at any time since this could indicate that your uPVC door isn't in alignment and requires to be readjusted. You can purchase a spirit level in the majority of hardware stores for an affordable price. Place the level on the door's top. If there are differences in the height, the hinges will require adjustment. uPVC hinges can be adjusted using an Allen Key that is located on the door side of the hinge. Turn it clockwise to tighten, or counter-clockwise to loosen (lower). Repeat this procedure until the door is open and shuts smoothly with an even spacing and without creaking sounds. There are three main types: Butt, Flag and Rebated. Each has its own pros and cons So, be sure to study them thoroughly before making your final decision. But, no matter which hinge you select it's essential to know how to maintain and repair your uPVC doors to keep them looking good and functioning well for a long time. Take a look at our guide on how to recognize which type of uPVC uPVC is on your door and how to adjust it. We've also outlined the steps you must take to adjust each of these different hinge types So feel free to go straight to the one you need help with!